What is happening to my body? TTC

Ok ladies I'm having some mild cramps in my lower abdomen they come and go, I'm 5 dpo and I know you can't "know" or "feel" pregnant at this point but my body feels wierd. Yes I'm ttc and my husband and I had sex days before and when I ovulated. It's just mild cramping they last seconds and sometimes minutes but they are not that bad just that I've never experienced cramping days after ovulating🤦‍♀️ it's driving me crazy. It can't possibly be my period... it's way too early for my period symptoms to start if I'm suppose to get my period in 10 days. Had any of you ladies been through this?