TTC help

Heather

We’ve been trying to conceive for 3 months now for a second child. Our first we got pregnant the first time. I track with opk so I know we are trying at the right time but aren’t being successful. My son is almost 1 year old and still nurses three times a day some days two. Could that be stopping us from getting pregnant? I’ve been regular since 3 months pp. Any help would be appreciated.