Cycle....

Before my miscarriage, my cycles were so amazing. I would be maybe a day or two off, but I knew the time frame I was ovulating and when I was going to start my period. After my miscarriage, that cycle was 45 days. That was in May. I’ve had cycles between then and now be 33-38-40-41 and this past cycle is 47😭💔 I need help on how I could get back my regular cycle... I want a baby and have been trying for a year and it feels impossible with a cycle being this long and not knowing when I ovulate... someone help me. First pic is my regular cycle. Second is my cycles now