Asthma advice

Hi all,
I'm a newbie to glow 😃
Second month of TTC... I was quite recently diagnosed with asthma and I've only just managed to get it under control with the use of two inhalers - one blue reliever (ventolin) and one pink preventer (fostair) 
Just wondered if anyone is asthmatic and what your stories are, I've heard in some cases pregnancy can aggravate asthma?
Any help would be great, hope you're all having a great day!