Please give advice....

B❤👫👦👧🤰❤
Ok I'm going on 4 days late on AF. 12 DPO. Not many symptoms but a few weird cramps a little fatigue and on and off nausea. Well I'm just sitting here watching the falcon game. And my lower stomach start having like muscle spasms. And it even jerked a little. Anyone else have this? Or advise please??