Lurking for a few days, first time posting. This may end up long (I'll try to stick to essential info, with more BG on request.) TL;DR at the end.
BG: DH and I have been together six years, married almost three , first LO on the way (EDD Dec 2nd). Last summer we spent three months seperated, total CO, after emotional infidelity on my part (no physical cheating, long story, more info on request). We got back together, things were going great. DH joined the military, and I got pregnant literally the day before he left for basic training. (Semi planned, we had been TTC since getting back together, just did not expect it to finally happen RIGHT before he left.)
DH is currently still in schooling after training, and doesn't graduate until right after the baby is due. So har we have spent the entire pregnancy, minus DTD, and a total of three one day visits, apart. Plan was to move in with ILs until I can find housing by DH.
A week before I was set to move in with them, I ran into a guy I used to work with, and he needed a ride home. Thought long and hard about it, and decided it was okay because this guy only lived 5 minutes away. I don't normally give people rides. My entire pregnancy has been awful. Super sick, in and out of the hospital, lost 20 pounds, and aside from when I was working I barely left the house.
Well, Just my effing luck, YSIL and BIL (both teens) see me in the car with a guy (alothough I didn't see them). They tell MIL, who has a history of over reacting, and before even talking to me about it, she calls DH and tells him I was caught cheating. Not the case. It was literally a five minute car ride, and I have awful luck.
Given past events, DH freaked out, and MIL had him convinced that I have been shady the whole time he's been gone. "We never see her or know what she is doing." Of course they didn't see me. I was working 40 hour weeks, throwing up everything, sick at home and sleeping 99% of the time. She even told him that night that she didn't think the baby is his.
After days, of explaining myself DH he really does believe me, and he knows how his mom reacts to things. The lease on the house DH and I were renting ran out, and ILs still let me live with them, only as a courtesy to DH, and although FIL and B/SIL are all pleasant, MIL makes it very clear she doesn't want me here. I finally found somewhere to move, and I should be out of here in less than a month.
Now to the current issue: YSIL is still a minor, and has been very spoiled. I feel terrible saying this, but she uses suicide threats for attention and to get what she want, and it works. MIL tries to establish rules with her, but does nothing to enforce them. Tonight, while she thought I was asleep in the room next door I over heard her talking about trying to score drugs off a friend (something her parents are obviously very against).
My dilemma is do I tell MIL? Part of me wants to say something because I worry about YSIL, and it seems like the right thing to do. The other part of me knows she practically gets away with murder, and if she denies it, since I have no proof, it will just make the rest of my time here more awkward.
TL
R: Found out YSIL is using drugs, but have no proof. MIL doesn't like me already, and I am afraid telling her will just make things more awful because I live with ILs. Do I say anything?
