Having had a third degree tear with DD, and looong recovery- i agree with the 6 months, I am pg with twins. Terrified of the birth. I started posting on the twins thread here, and 2 of the mums who've just had their EMCS (as went into labour before her ELCS for placenta previa and again EMCS for labour before ELCS) said the recovery was much, much faster than with their other births. One has a 2y 5m old DS and said she was picking him up again within a week or so, maybe ill advised but she felt fine, and was having to force herself to take it easy after her CS!!! She had been dead set on a VB, but the complete placenta previa ruled it out.
So I am thinking of an ELCS myself- twins, plus third degree tear, plus (gulp) vulval varices...
I had an epidural but asked for the lowest dose- it killed the pain, was uncomfortable, but I could still walk (bit wobbly!) and pushing was fine. I think it would help with the exhaustion as I could relax a bit with it in when it worked I was desperate to avoid diamorphine/pethidine and for me, after a long, long induction with syntocinon an epidural was the only way I could cope.
I think you are a very brave person for considering doing it all again with the SPD and hip problems from last time, and forceps.
If I were you, I would ask to see a consultant (maybe ask your mw who would be a good listener/they'd recommend). I requested a specific consultant- had the ushered in, ushered out by consultant at my 8 week check up due to my tear last time, and was not for seeing him again! I have a lovely consultant now who is very understanding (and I know through the grapevine she chose ELCS herself for no medical reasons, I know one of her neighbours). I think talk through all options and I'm certainly less against ELCS looking at some threads here and talking to friends who've had CS for various reasons (I was desperate, desperate to avoid CS first time!!)
Sorry, bit of a ramble and not much use...
But hand holding I can do 