Ex-Girlfriend Conundrum?

wow such situations are complicated. because a lot of emotions are at play. but what about you, do you want her back? you might be feeling pity for her but that doesnt mean you should be together again. she also could be desperate and look anywhere for love, or just a shoulder to cry on, understandable as it is. i think its best you remain friends until you see how the baby affects your relationship with each other, you could be together for wrong reasons in the end, and yet again she might dump you again after she is used to her maternal role and everything involve d in being a parent etc.. just be there for her as friend, i strongly suggest that. plus please dont revenge for the dumping she gave you earlier, you sound like a cool guy, good luck