I am 9.4 weeks pregnant. I am currently taking zeroklot injection since past 5 days. And I am having susten sr300, drygona & macfolate since 2 months. From last 3 days I have noticed a very small area in my stomach towards the right, feels a bit tight compared to my left side which is soft and it pains when pressed. Today however I'm seeing black marks, something like clotting of blood. Is something wrong with it? I have not taken any injection at that spot.