boyfriend and i got in fight and he says he coming home?

me and my boyfriend of 4 and a half years got into a huge fight monday night and he left and is still not back home yet. I texted him monday and tuesday to tell him i was soory, called him..he ignored me then on wed..i stopped calling and texting him and then on thrusday, he was calling my family to talk to them..he even went out with my dad to eat on friday and they talked for 2 hours and he told my dad he would come home and he did not friday night and he told my dad he worked late. Yesterday he texted me and said what do you want to do? and i said come home and im sorry and he said it will happen again and i am sick of being treated that way(i have hyperactive thyroid so i blow up easily and i am now on meds since thrusday, I, also found out i have a heart problem on thrusday, as well)I said we will go to counseling, etc and he texted me last night at 8:33 p.m. and said he will be home after he is done working(he owns his own business so he works a lot) and eats and he never did