Secondary infertility

Has anyone had infertility issues with trying to conceive their 2nd? My first child was conceived after 3 months of trying. Me and my husband have been very “risky” for over a year now and and full on trying for about 3-4 months maybe even longer. But we have been VERY RISKY and have had sex multiple times during ovulation on several occasions (almost every time for the past year). We just never actually said we were “trying” up until recently. But still nothing. I’m worried that I may have developed some fertility issues. Ive had a difficult last few months health wise. I had to have emergency surgery to have my gall bladder removed at the end of August and then at the end of October, I had a cyst on my ovary rupture . I feel like my body is just giving up on me and not functioning the way it’s suppose to 😭 I feel great mentally and physically and I’m so ready for baby number 2. My first baby is an oct. 2018 baby. Any mommas have any similar issues with fertility on their 2nd babies?