Related by context. Frequent words. (Click for all words.) 83 headache 61 nightmares 60 heartburn 58 problems 55 migraines 55 hassles 55 pain 54 sleepless nights 53 discomfort 51 aggravation 50 dizziness 50 anxiety 50 nausea 49 hiccups 48 inconveniences 48 aches 47 irritation 47 nightmare 46 soreness 46 numbness 46 delays 46 complications 45 chest pains 45 growing pains 45 traffic jams 45 swelling 44 difficulties 44 woes 44 troubles 44 symptoms 44 constipation 44 ache 43 hassle 43 cramps 43 complication 43 pains 43 problem 43 migraine 43 abdominal pain 43 ailments 43 fatigue 42 nagging 42 inconvenience 41 confusion 41 insomnia 41 glitches 41 trouble 41 bothersome 41 hangover 41 gripes 41 sore throat 40 havoc 40 blisters 40 symptom 40 jet lag 40 spasms 39 woe 39 itching 39 frustrations 39 angst 39 hiccup 39 setbacks 39 cough 39 stress 39 cramping 39 snags 39 mood swings 39 gridlock 39 colds 39 worry 39 heartache 39 tiredness 39 vomiting 39 uneasiness 39 dilemmas 38 drawbacks 38 chills 38 blockages 38 traffic jam 38 coughing 38 congestion 38 ulcers 38 bottlenecks 38 paralysis 38 sore 38 cramp 38 jitters 38 distractions 38 shortness 37 annoyance 37 debilitating 37 irritant 37 seizures 37 sickness 37 Problems 37 distraction 37 grumbling 37 quandary 37 hallucinations 37 disruptions 37 consternation