DH and i dont DTD as often as he would like. he works away so for the week he's away he doesnt get any and the week he's home he usually only gets it the once, mainly coz at the moment im so big and swollen down there that its not enjoyful for me. its usually quite painful but i do it coz i dont want to neglect him. before i got pg our sex life was pretty normal, we'd go through dry spells and then it would pick up again, but he cant seem to understand that this is all to do with pregnancy, i have told him that once everything goes back to normal hopefully so will our sex life.
Its not all about sex, and when youve beenw ith someone so long term its completely normal, esp with the amount of stress your under.
Good luck sweet, try not to get too down on yourself