Anna & ,Strawberry we had a Sophie when ds was a baby & he loved it. Was really great for him to chew on even when not teething, though it kind of reminded me of a squeaky dog toy.
We've got the teether version for dd so we'll see how that compares.
Workfree - think we will have to try white noise. Evening to ourself sounds bliss. My evenings are literally spent in a quiet dark room holding dd while she squirms, wriggles & wakes every 20mins for hours on end. She roots for the boob & cries & pummels me in frustration as its not available & I feel like a terrible mother for stopping bf.
If I put her down she wakes immediately, last night she was completely exhausted, asleep in my arms, woke the second I put her down & then took 2.5hrs to settle her into a deep sleep.
I know the real problem is she doesnt know how to self settle anymore because I've cuddled & rocked her to sleep.
not looking forward to dealing with that.
Workfree when you say 7pm and 11pm feed, have you set feed times & a set bedtime or has your dd just naturally fallen into this pattern? I've been trying to set bedtime but dd is either so exhausted she needs to go sooner (but then is waking up all evening anyway), or her feed times dont coincide ie wants feeding at 5.30 but bedtime is 7 so not ready for her bedtime feed & consequently she wakes up mid evening for an extra feed. It just doesnt seem to be working out & I cant figure out how on earth we will get there.
Not only that but she is still struggling to poo despite now being on comfort formula. She goes several days between poos which I know can be fine, but we've noticed that the longer she goes, then she doesnt feed so well (her tummy must be fit to burst) & then she wants to eat more often because she didnt feed well but theres no room, so then she spits up lots. This goes on til she has an explosion & then she is ravenous & it starts again. I'm sure this cant be helping things but not sure what I can do about it. I bloody hate formula feeding. 
I dont remember it being this hard with ds. Sigh. 