7 month old ds won't stop biting me. Last night was horrible. He was screaming really loudly so each time I tried to settle him he would dig his teeth into my nipples and scrape his teeth along them. Worst thing is he feeds to sleep and because he wouldn't let me feed him until around 10pm he didn't get to sleep until 11. I'm almost certain it's teething but what can I do to stop him using my nipples as a teether?! I've tried everything I can think of as this has been going on for a while now. It's only usually a couple of times during a feed so last night was probably a one-off.