Secondary Infertility

I got married on July 2005 and gave birth to a baby in June 2006 she expired within 3 days due to bilirubin as i m AB negative and my husband 0 positive. Now I want to conceive but still I haven’t as I consulted a homeopath, she told that I am having retroverted uterus; though I m having treatment for that but I also have problem of water flow. I m helpless to say that its vaginal or uterine ;I just have it when I feel excess urine or when I walk to much or when I do excess of work ;this secretion do not lead to any pain, only when i walk too much i get tired and feel lower back pain. I must tell I am 24 year old 64kg by weight and 5.2 of height .please guide me my periods are also of low flow or sometimes no flow, but spotting. I’m so confused that either I can get pregnant or not? And please do tell that as I m not having any pain so I don’t think its endometriosis or is it? Please do tell me, waiting for your reply, confused!