Love to hear similar experiences

Tasha

We didn't "try" this month but we did have sex and it was great for it to not feel mandatory as such, now I'm cycle day 24 and my stomach muscles are killing me either side of my belly, I've been spotting on and off and now it seems I have my period but this is unusually early for me? I also get sharp pains in the front of my head?? Anyone else experience anything like this? Would love to hear about it as I'm unsure whether I should go doctors