Hot flashes and excessive sweating

Anyone else deal with this during pregnancy? I am 33 weeks and it started around 30 and of course mainly seems to happen when I’m a visitor at someone’s house, It happens at my home as well but lasts for a shorter time and I don’t sweat as much. It’s not like I’m feeling anxious or nervous when this happens, I’ll literally just be sitting there making conversation or eating and my hands start sweating, my face gets flushed and hot and I start sweating profusely - my back, face, armpits you name it. It’s so embarrassing and making me not want to go anywhere 😭 like this morning I went to get a haircut, I was resting my hands on my thighs and when she removed the cloth and I moved my hands they literally left hand prints of sweat on my grey sweatpants 😔