honestly this is gonna be so tough because our milk supply will start to regulate from week 12 onwards. meaning to say if you have consistently breastfed in the first 12 weeks, highly likely your supply will stay roughly the same throughout if you maintain your consistency.
however since you stopped at 2 months, I would think your milk supply have dried up already. breastfeeding is all about consistency and is hormones-dependent.
have you gotten back your period?