I had period on 17 september den I had sex on 24 september. Its an unprotected sex. After is my period will be on 17th october but its delay. I had an serum beta hcg blood test. On 14th october its negative. N as my period is missed. I had blood test of pregnancy again on 26th october. Again its negative both show less den 1.20.after that I consult an gyno she told me dat I am not pregnant my hormones are disturbed. I took an ipill on 24th september. Itself.a gyno suggested me an devry 10 mg fot 5 days. The course is completed on 1st november. She say I had my period in 3 to 7 days. Today is 7th november. Almost 7 days are passed. Still I do not have my periods. I had an pain in lower abdomen. I also have an clear fluid small cyst in ryt ovary. Why my periods are delay. Is I am present or its jst an hormones change. Is I repeat n deviry course. Till now I did an5 tym urine test also all blood n urine test is negative. The deviry course is also completed. Its 7th day. What will I do. I dnt want to be pregnant.