Confused

I'm 28 y/o and had a suprise pregnancy in April 2013. At 8 weeks I miscarried and had a d&c. The doctor said it might take a while for my periods to start again but after 4 or 5 weeks I had started. I've noticed my periods are now so irregular and I asked the doctor and of course I get this answer well it can take up to six months for you to get back to a regular cycle. It's now almost 8 months later and my periods are so off track. They are irregular and last a day and half not to mention I'm going through tampons every two hours. My husband and I are trying to TTC and I don't even know where to start. Has anyone else had similar experiences. I'm ready to give GLOW a try to see if we can experience the love and joy I know we both want!