It may be pelvic girdle pain. I experienced it late in my first pregnancy but this time round I’m experiencing it already. If it’s painful when you walk and feels like it’s the pelvic bones it’s likely that. Unfortunately nothing can help it, unless you speak to your GP who can refer you to a physiotherapist, who can give you some exercises to do but even they say it’s not something you can get rid of in pregnancy unfortunately
I am 12w1d and I have as well some abdomen pain coming in waves I would describe it and its mostly focused on my right ovary side more. I spoke with my midwife and she said that it’s normal as everything is stretching out but if it is much severe it needs to be checked out. I get the pain mostly morning or night time. I hope all is good x try not to stress much and if you feel you need to check it go for it, its better to be safe sometimes we are all new to this and we dont know 100% was right or wrong and no matter how everyone explains it, its dif to everyone x