My husband and I have 4 children ages9,6,4, and 8 months. My husband doesn’t want more children right now stating both income and my health as reasons. However, we don’t want to use birth control and I am trying to use NFP, but a bit lost. I started my period after 4 months of breastfeeding. Then after 2 cycles, no period. It has been over 52 days and a pregnancy test came back negative. I am breastfeeding quite frequently, so I think that is why no period, but that means I could ovulate at any time. I feel like I am failing my husband, I don’t know what to do, I want to please him, but can’t get pregnant right now. I have tried to be inventive, but I know he needs sex. Help.