Bottles! Help!

Ca

My 10 week old is really struggling with a bottle. With my son, we gave him a bottle after about a month and he had no trouble accepting a bottle and going between bottle and breast. My daughter is picky and I’m worried we waited too long to start giving it to her and I go back go work in 2 weeks! Sometimes she gags when the bottle nipple is in her mouth and gets frustrated. She drank from the medela calma once but thats it. We’ve tried the munchkin latch, medela, lansinoh momma, como tomo, similac,... all with slow flow nipples for her age. I’ve had my husband give her the bottle when he gets home from work, and I try to have her not be too hungry or tired. Im in the house but try not to be around when he’s giving it to her.

I’m getting worried and stressed.

Thoughts?