Hi Dolphin, and thanks for your post. I see my colleague, , provided a very practical approach for your concern, as well as some pertinent reference material. This is a difficult decision, that is clear but, as John said (and I concur), with the peak flow numbers you have shared here, combined with how YOU FEEL now, you may want to give serious consideration to seeing someone at this time.
Since your post is from about 4 hours ago, how are you feeling now? Have you already improved or have you sought medical assistance?
Please let us hear back from you when you are able to and have the time.
We are concerned for your good health.
Wishing you well,
Leon (site moderator asthma.net)