Anyone else's husband trying to shove meds down your throat?!

So I've been really aggravated, my husband likes to drink and we're staying at my grandmothers right now due to change of jobs and blah blah. My grandma is seriously treating me like a little child, my husband drinks all the time, my sister does as well as comes in at all hours of the night. My husband always wants to have sex, I don't have any desire so I hate it. Well I went to my anatomy scan post appt and my sis and husband both came and basically stressed to my doc I needed medication. I don't feel I do, I feel they need to stop with the stupidity. They're basically trying to keep me on meds so I don't get pissed at the stupid shit they're constantly doing. Anyone else dealing with something similar?