Nelie,

Do you have access to one of those suction machines similier to what dentist's use? I had one and my insurance company paid for the use of it. I returned it when it was no longer required.
I imagine how long it lasts is different for different people.
Take the time to rest when you can. You need this rest to heal. I hate to see you suffer but as time goes by you will feel better. I remember tht first all night sleep and it was great.

Hoping things go well during this diffucult time for you.

Danny Boy