Pregnancy can be associated with either worsening or improvement of one's asthma, in both instances deemed to be related to hormonal changes. Whether better or worse during pregnancy, asthma usually returns to the pre-pregnancy level, shortly after
deliveryC-section
Delivery presentations
Infant care following delivery. Given the relationship to hormonal levels, it is conceivable that breast feeding, as it influences these levels, could perpetuate worsening of asthma post-partum. I looked for and could find no evidence to
supportSupport
Support 500 this, but if you are breast feeding, it would be most interesting to see what happens with the asthma, when you stop.
In the meantime, you should consult with your doctor about additional asthma therapy. You will almost certainly require the use of an inhaled steroid to bring your asthma under
controlControl
Control rx.