Ay sis, congrats on the new pregnancy! Honestly a few of us sa mom group namin got pregnant while still breastfeeding, and most of us continued nursing kasi ang sarap pa rin ng bonding, pero it's really up sa body mo, some moms felt too exhausted tandem nursing kaya nag-stop na, while iba naman kaya. Best talaga to check with your OB kasi may considerations like if you're eating enough to support both baby at growing baby pa lang, especially if mahina ka na sa energy ngayon. Congrats ulit, momsh!