Maybe pregnancy pains?

For the past like week I’ve been having pains in my sides of my stomach. It feels like tugging and pulling. Sometimes the pain will come suddenly and it comes and goes. Glow says I ovulated 8 days ago but I know I ovulated early because of my CM. We did have sex and he did cum inside me. No nausea. No sore breast. Just the side pains and lower abdomen pain along with back pain. My period is due on the 29th or 30th. Does this go along with early pregnancy symptoms?