B12 deficiency and pernicious anemia

KMS
Have any of you ladies had any experience with Vitamin B12 deficiency and TTC before? My doctor is now testing me for pernicious anemia (inability for the body to asorb Vitamin B12) as he thinks there may be a link between that and not being able to conceive (along with a whole host of other troubles I've been experiencing) 
Has anyone ever experienced this and if so, how long was it after you started receiving treatment were you successful in conceiving? 

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors