Sakit gigi memang common masa pregnant sebab hormone changes, tapi if it's happening kerap-kerap like yours, better check with your dentist k, pregnancy gingivitis is real and dentists can safely treat it. I had a few mum friends who ignored theirs until it got worse, so jangan delay lah, especially since this is different from your first pregnancy. Make sure you're brushing gently (hormones jugak make gums sensitive) and your dentist will know how to handle it during pregnancy, so don't worry about safety. Hopefully you feel better soon!