Depo injection

Jess
I came off the depo injection last year in march i was on it for 18 months it took 4 months for me to see my first period but my periods have been all over the place since then me and my partner are trying for a baby we have been together just over a year now but he is getting a bit impatient about waiting for me to drop on pregnant again it feels like I'm under alot of pressure about it but i have told him that i will go to the doctors about because i think that my hormones might be all over the place because of the depo but i just don't no what else to do about it!! Need some advice please!!