Missing pills

Ashley

So lately I haven’t been consistent with taking my pills I missed like 5 last month and three this month . I got my period and like a week and a half later I got my period again and now I’m having the worst cramps and shooting pains . It felt so bad like I had to go to the ER. I took 600mg of Motrin and it’s calming down but it still hurts . What do you think this could be ? I’m so nervous