Whats going on with me now

April 8th another bfn :(
April 9th Af started so here we are now at cd8 of cycle 38 trying to conceive since my ectopic pregnancy.
This is probably my last 'natural chance' cycle as I'm due to start IVF in mid May if my cycle doesn't go awol again.
1: I'm doing wheatgrass (doing this for the past 3 months ) 2:
Pineapple after ovulation and before too in the earlier stages of cycle as it boosts uterine lining but not too close 'o' as it can cause acidic Cm (cervical mucus)
3: Evening primrose oil 1000mg x 3 times daily until 'o'
4: benylin cough syrup for me and dh in fertile window to thin my cm and thin out his semem. Been doing this for about 6/7 cycles mostly focusing on Dh due to his previous viscosity issue.
5:All our usual healthy living,supplements and rountines. And of course temping and opks.

Quite nervous about IVF We have all the meds now awhole lot of them, all the needles and the puregon (follistim in america) injector pen.
For us its a little more complicated as we're supposed to fly on the 25/26th of April to my husbands country for treatment then have my pre ivf scan/ultrasound either before or during Af (eek) to check for cysts then we start hopefully around May 11-13th.
We don't know what will happen to our flight,
as all of european airspace is in standstill (closed airports) due to a volcanic ash clouds from on erupting volcano in Iceland.
Hopefully it stops soon as there is talk of flight restrictions of up to 6 months depending on severity.