My LO is 3.5 months and is primarily breastfed. She has taken a few bottles from DH, others and even me. Two weeks ago she decided she doesn't want to take a bottle anymore. I've tried changing to the level 2 dr. Brown nipple with the dr brown bottle and the tommee tippee bottle and she won't take it. I've been in a different room from her and she still won't take it. She just gets angry. Do I stop trying for today and give her the boob or keep trying? Any advice would be great.