hi there ive got a white widow here who's been in vegetation for about 3 weeks, ive grown it from from seed along with another 4, thimg is that this one has started swelling up at the lower nodes, ive known my ladies to do it once in flowering for about 10 - 14 days but never in veg or under 24hr light like what this is. does anyone have an idea as to why this is happening? any advice would be appreciated thanks