She got PG the second and third time intentionally, right?
Yes. They were trying for the second time so that she could have that "family feel" with him. She then swore up and down in the reunion that she wouldn't do that again. Too bad she delivered before the reunion aired.
OMG. I cannot imagine what Jeremy is thinking watching this. She just had his baby and he is having to watch that he was basically chosen by default. Ew.
She's married to Jeremy now. During the reunion she claimed that she was honest with him about everything. He knew she was deciding between the two of them. He "understood".