feel like I'm drowning

Andrea
My husband and I have been TTC for about 4 months.... kind of. Heaven knows I have been ready a lot longer than him; even though he says he is ready, I feel I am putting 110% into it and he is about 30%, MAYBE... my heart is so broken every month when I see a negative. It doesn't help that I have problems keeping a steady AF because of BC complications, and all the stress I have... but if we don't both put in effort it seems less likely it could happen every day... 
My world is so stressful right now. My grandma just passed away from cancer of the stomach, my grandpa is battling cancer, and we found out yesterday my mom has cancer. 
Tomorrow the doctor wants me to get a sonogram because AF isn't coming, but the pregnancy test I took a week ago came up negative.
There is so much prayers I need, I don't even know exactly what to ask for. 
Please help ❤🙏🏼