Am 48 Years. Hope Am Undergoing Menopause. Since July 2016

am 48 years. Hope am undergoing menopause. since July 2016 end my periods are irregular and it starts only as spotting for some days and bleeds heavily for two days and again takes time to stop. Took scan and got consulted the Best Gyneac. Was advised nothing abnormal in the reports and examination. But again this time, spotting started from 28th December and still going on. while I consulted the doctor again, i was told to wait since it may stop anytime. I visited a famous 50 years old Ayurvedic clinic who prescribed me ayurvedic medicines with Registrone 5 mg for 5 days twice a day. now am feeling better that bleeding has got controlled and still don't when will it stop. Can I take this tab some more time if it prolongs after that? Request your help please.