There are times when I feel like I have all the pre menstrual symptoms..like I usually get before having a period, but then I don't get my periods. I have very irregular cycles. And sometimes only when I take Deviry, I get my periods. A few years back, a gynaecologist recommended me to take Deviry and once my period starts, I should take Bigomet along with the syrup, woman's companion.. (my blood test reports were normal. Hb was low, rest all the hormonal levels were normal. USG wasn't performed.) Should I continue that course? Or what should I do??