A.U.
Both of my children hated tummy time too and I also thought they'd never learn to crawl. They eventually did (at about 9 mos), but quickly moved on to walking- one at 10 months, the other on his first birthday (though he cruised a lot before that). I have heard some experts say that crawling is an important milestone that effects cognitive and reading abilities later on (I don't understand that connection), but honestly, my daughter who crawled late and then only for a month learned her alphabet at 18 mos and is learning to read at a faster pace than my son (and she is still young-- will be 4 next month). My advice would be to not worry about it. Every child is different and she'll get there eventually.