Please respond !!

Okay so me and my husband are going to Florida with my family and it’s his first time. I can’t do much knowing I’m 35 weeks pregnant (yes I asked my doctor she said I can go I just have a list of do nots lol) anyways I want him to have fun but I also wanna have fun. My brother keeps saying there going out drinking and stuff and I don’t feel to comfortable with it tbh... my brothers a bit man whoreish and yea I have trust in my husband but not when he’s drinking he gets to flirty so I don’t see it being a good mix. Also my husband keeps talking about he wants to go to Miami Beach cause it’s a nude beach or whatever so that don’t make the situation any better. I’m vary low on my self with being as big as I am and it’s flordia there pretty girls everuwhere ... or there’s always the chance of going in to labor. I said they could but I wanna go to but they don’t wanna bring a pregnant person ... what am I supposed to do I have no one to do anything with cause my parents are going out too so I’m the loner ig... what would u do in this situation??

Also I went to the bar before and played pool and just drank virgin drink so I don’t see the being deal now just cause it’s flordia