Hello Mam, I am married but not planning for pregnancy.. Generally my period comes in a cycle of 33 to 35 days..My last period came on 3 nd may bt in the month of June it came after 22 days means on June 24 ...But from the 1st day only spotting which is red in colour but after that it comes sometimes brown in colour and sometimes only once in aday which is very less..it's been 21 days still it continues now it comes like white mucus with red blood strain on it and it's only two to three times ...My Tsh level is 7.8 before 4 days but T3 and T4 is in normal...so is TSH 7.8 can cause this type of irregular period or not??Pls Doctor help me