My lo is 7.5 months and has now cut her bottom 2 teeth (cut through & in process of pushing up). She has a terrible cough which I’m assuming is teething related due to all the saliva at the back of her throat. This is worse at night when she is lay down. I have put a wedge under her cot mattress to elevate her a little but does anyone else have experience of this and is there anything out there that helps??