Ok I need help

I want to get some clothes that fit! Should I just go for maternity clothes or should I just get “regular clothes?” I wear like a 12/14 or XL pants/leggings comfortably right now, shorts I typically get XXL because I like the baggy loose shirts because I’m of this heat! I’m just wondering what size should I get and with like 3 and a half almost 4 months left should I even bother with maternity clothes?

This is not my first baby! But this is the first time I’ve LOST WEIGHT (20 pound in the first trimester/first 10 weeks) and now I’m struggling with clothes