My naturopath prescribed vitamin B6 to increase my LP and it worked great but I stopped taking it about 2-3 months ago. My LP is now back to 9-10 days and I'm now ttc. I'm on 5DPO and just had a huge bbt spike that's never occurred before and now I'm wondering if I should start up the B6 again! Think it'd be ok to start taking it again now?