Hii, I Had My Hsg Test On Friday(2th Sept), The

Hii, I had my hsg test on friday(2th Sept), the test was painful but bearable. After the test the pain increased and was unbearable for say 4-5 hrs, i took a painkiller that was prescribed. I had little spotting for a day or two. Cramps were bad though. Now its been a week but my lower abdomen still pains mildly. No cramps now. Is the pain normal? In how many days should the pain go?