this week only I missed period and I am pregnant but..i having stomach ache alot especially while passing stool? what is the problem

A. Are you facing any issue of hard motion or constipation because then you have to apply a lot of pressure which actually can lead to tummyache and if everything is good the motion is fine but still you’re having tummy pain I think it’s a good time for you to visit your gynaecologist for further assistance