Do u drink alot of water?
I had a lot of head aches around that time . I suggest you drink a lot a lot a lot of water. It will go away
Try a neck and shoulder massage. They help me since most continuous headaches are tension headaches and are caused from a sore stiff neck mainly from bad posture. Or Tylenol tension it helps
Talk to your doctor about this. With being pregnant your hormones are all out of wack causing these headaches. When I got into my second trimester they seemed to lighten up quite a bit but came back in the third trimester and have lightened up again. I am 38 weeks now