Fed up with people asking why I'm not pregnant yet

Kelly • 32 ttc .. Have a 10 yr old lost his twin in early pregnancy had mc in aug 2013 and ectopic in nov 2013
Everyone keeps saying is it not about time yous had another baby when I say we are working on it it's not been easy this time they then say why what's wrong with you ???? When I reply nothing it's just taking time I get what's hard about it just have sex .... Yeah if only it was that easy !!!! Sorry for the rant but had to vent ...