I need help

So my bf of 5 years him 22 me 20, we found out I was pregnant in May he said he got feeling for another women in June and now he is saying that he is confuse and needs time to know what he wants, we planned for this baby since December and now he need time like what heck. I have decided to stop talking to him and seeing him and see if he really loves me and cares for us. Idk what else to do or feel? ?