He's coming around ..

Carol
After we had the worst argument over a text two days ago he made it clear he no longer wants to be in a relationship , although yesterday after my ultrasound he text me and asked how it went (that was completely unexpected for me ) and I told him "good the baby's growing like it should be & the doctor gave me pictures " all he replied back was good . I then sent him another message encouraging him that he is always welcomed to my doctors appointments and there always around his area (city) and he replied okay I will . 
Umm is there hope for our relationship or do you think he's just being supportive for only the baby ?