I’m aware this I the wrong group but I could use a little advice .

I’m pregnant so I’ve been wearing a lot of dresses, they make me feel less ugly . I’m aware pregnancy is a beautiful thing but I don’t feel like I am , I feel fat and ugly it actually makes me sad . Not really the point , I’ve been wearing dresses so my thighs are rubbing , I tried short you could see but they rolled up and then my thighs rub , I then tryed like pregnancy shape where with longer legs the slide down some so my thighs rubbed together, I decided maybe tights …. They slide down I actually have blisters on my inner thighs from the mix of the seem in the tights and my skin rubbing . My question is for other people what do you do to stop as my husband would say “chub rub” … note : he too get “chub rub “ it’s just what he calls it .