Confused

DF is adamant he doesn't want another baby. He knows I do and knows I'm not using bc. I've tried every method there is both hormonal and natural and they've all either failed or I've had such severe side effects that I've had to stop using them. Last one I used was mirena and I had that removed afew weeks ago. Doc said I'd still have the hormones in my uterus until my next period. What's confusing me is, although DF has said he doesn't want any more kids he keeps asking when the hormones will be out of my system and said that he can't wait till they are... What do you think he meant by that if he says he doesn't want any more kids?