i sincearly hope for the best.
between all the things people are usually concerned with the use of gear and even trt in general as a consequence of it, THIS one is the only one that really scares me enough to make me have a degree of restraint when using this stuff ( wich might be a good thing per se after all ).
to know that even people who have been long on trt recovered enought to still have children makes me feel a little more relaxed about this subject but yeah, i can immagine having low test must be the shittiest feeling ever.
but if it's what it takes to give ( with pct eventually) your body the possibility of recover enough to make this happen, you should definatly make this little sacrifice untill things get better.
your child is more important than your well beeing ( if the down time is only temporary like in this case), let alone looking good. i'm sure your wife will support you with problems with low test if they will arise, and after all it's only temporary. when she is pregnant you can just hop back on. try to endure untill than man, and best of luck to you.