I had methotrexate last year, but not for an ectopic, for a blighted ovum. It took about 10 days for the bleed to start...then I bled on and off for another 8 weeks and took all that time for my HCG levels to drop (they never got that high in the first place either!). IT was painless, but just took ages to be over. I only had to wait 3 cycles before being able to ttc again.

Hope you are looking after yourself